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Product Information
The Hollis Double Ended Snap SST is a double-ended clip accessory from Hollis, built for attaching gear such as lights, reels, gauge consoles, or slates to a BCD D-ring or harness loop. It is offered in two sizes, 3.5 inch and 4 to 5 inch, so divers can match the snap to the dimensions of the attachment point on their gear.
Who it is for
This snap suits recreational and technical divers who want a secure, quick-release way to keep accessories organized and within reach during a dive. With a snap at each end, it works for clipping an item to a D-ring or linking two points together.
Key details
- Double-ended snap with a clip at each end for attaching gear.
- Available in 3.5 inch and 4 to 5 inch sizes
- 3.5 inch version: SKU 210.8003.035, barcode 020545202691
- 4 to 5 inch version: SKU 210.8003.045, barcode 020545202707
- Listed by Hollis under Accessories, Buoyancy Accessories
Compatibility and sizing
Choose the 3.5 inch or 4 to 5 inch size; Hollis publishes no dimensions beyond the size names.
DiveCatalog.com is an authorized Hollis dealer and a dive shop in Irvine, California, serving divers since 2003. Call or chat with us at 888-701-4017 if you have questions about which size fits your BCD or accessories.
- Double-ended design: a snap at each end for attaching gear to a D-ring or linking two points.
- Two available sizes: offered as a 3.5 inch version and a 4 to 5 inch version to match different D-ring or loop dimensions.
- Distinct SKUs per size: 210.8003.035 for the 3.5 inch snap and 210.8003.045 for the 4 to 5 inch snap.
- Unique barcodes per variant: 020545202691 for the 3.5 inch snap and 020545202707 for the 4 to 5 inch snap.
- Hollis accessory category: listed by the manufacturer under Accessories, Buoyancy Accessories, and classified here as Bolts and Hooks.
- Versatile attachment use: suited for clipping lights, reels, gauge consoles, slates, or other accessories to a BCD or harness.
| Brand | Hollis |
| Product Name | 3-5" Double Ended Snap SST |
| Product Type | Accessories, Bolts and Hooks |
| Manufacturer Category | Accessories > Buoyancy Accessories |
| Size Options | 3.5", 4-5" |
| SKU (3.5") | 210.8003.035 |
| Barcode (3.5") | 020545202691 |
| SKU (4-5") | 210.8003.045 |
| Barcode (4-5") | 020545202707 |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What sizes does the Hollis Double Ended Snap SST come in?
It comes in two sizes: 3.5 inch, SKU 210.8003.035, and 4 to 5 inch, SKU 210.8003.045. It comes in two sizes: 3.5 inch, SKU 210.8003.035, and 4 to 5 inch, SKU 210.8003.045.
What is a double-ended snap used for in scuba diving?
A double-ended snap has a spring-loaded closure at each end that opens independently, letting a diver attach one end to a D-ring or loop and the other end to an accessory such as a light, reel, gauge console, or slate. This gives quick, secure attachment and release during a dive.
How do the 3.5 inch and 4 to 5 inch versions differ?
The two versions, SKU 210.8003.035 and SKU 210.8003.045, are listed by size: 3.5 inch and 4 to 5 inch.
Which size should I choose for my BCD?
Hollis publishes only the two size names, 3.5 inch and 4 to 5 inch. Call DiveCatalog.com at 888-701-4017 for help choosing. If you are unsure which fits your gear, call DiveCatalog.com at 888-701-4017 and we can help you confirm the right size.












